def test_integer_stream(self):
tokenstream_oracle = TokenStream(
[Integer(0, 152),
InputCharCell(3),
Integer(6, 546)])
actual_tokenstream = Lexer.start('152 DH@ 546')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_io_char_stream(self):
tokenstream_oracle = TokenStream(
[OutputCharCell(0),
InputCharCell(3),
OutputCharCell(18)])
actual_tokenstream = Lexer.start('HD@ Del1ghtH4ckers@ HD@')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_edit_cell_stream(self):
tokenstream_oracle = TokenStream([
IncrementCell(0),
IncrementCell(15),
IncrementCell(18),
DecrementCell(21)
])
actual_tokenstream = Lexer.start(
'H4ck3rs Delight! HD! HD! Del1ghtH4ck3rs!')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_move_pointer_stream(self):
tokenstream_oracle = TokenStream([PointerRight(0), PointerLeft(15)])
actual_tokenstream = Lexer.start('H4ck3rs Delight. Del1ghtH4ck3rs.')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_separate_integers_as_one_stream(self):
tokenstream_oracle = TokenStream([Integer(0, 152546)])
actual_tokenstream = Lexer.start('152 546')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_io_num_stream(self):
tokenstream_oracle = TokenStream([OutputNumCell(0), InputNumCell(15)])
actual_tokenstream = Lexer.start('H4ckers Del1ght= DH=')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def run_interpreter(stream):
token_stream = Lexer.start(stream)
parsed_stream = Parser.start(token_stream)
return Interpreter.simulate_statements(parsed_stream)
def test_move_pointer_stream(self):
tokenstream_oracle = TokenStream([PointerRight(0), PointerLeft(15)])
actual_tokenstream = Lexer.start('H4ck3rs Delight. Del1ghtH4ck3rs.')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def run_interpreter(stream):
token_stream = Lexer.start(stream)
parsed_stream = Parser.start(token_stream)
return Interpreter.simulate_statements(parsed_stream)
def test_separate_integers_as_one_stream(self):
tokenstream_oracle = TokenStream([Integer(0, 152546)])
actual_tokenstream = Lexer.start('152 546')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_integer_stream(self):
tokenstream_oracle = TokenStream([Integer(0, 152), InputCharCell(3), Integer(6, 546)])
actual_tokenstream = Lexer.start('152 DH@ 546')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_io_char_stream(self):
tokenstream_oracle = TokenStream([OutputCharCell(0), InputCharCell(3), OutputCharCell(18)])
actual_tokenstream = Lexer.start('HD@ Del1ghtH4ckers@ HD@')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_io_num_stream(self):
tokenstream_oracle = TokenStream([OutputNumCell(0), InputNumCell(15)])
actual_tokenstream = Lexer.start('H4ckers Del1ght= DH=')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
def test_edit_cell_stream(self):
tokenstream_oracle = TokenStream([IncrementCell(0), IncrementCell(15),
IncrementCell(18), DecrementCell(21)])
actual_tokenstream = Lexer.start('H4ck3rs Delight! HD! HD! Del1ghtH4ck3rs!')
self.assertEqual(actual_tokenstream, tokenstream_oracle)
